Principal species threatened or in danger  of the Annex II of the Protocol concerning specially protected areas and biological diversity in the Mediterranean  :  Posidonia oceanica, Astroides calycularis, Centrostephanus longispinus, Patella ferruginea, Pinna nobilis, Hippocampus ramulosus, Caretta caretta, Calonectris diomedea, Falco eleonorae, Larus audouinii, Pandion haliaetus, Phalacrocorax aristotelis, Sterna sandvicensis

Other significant species  :  Zostera sp., Dictyota sp., Padina pavonica, Sargassum sp., Ellisella paraplexauroides, Eunicella sp, Paramuricea clavata, Octopus vulgaris, Apogon imberbis, Balistes carolinensis, Boops boops, Chromis chromis, Conger conger, Coris julis, Dentex dentex, Dicentrarchus labrax, Diplodus annularis, Diplodus cervinus, Diplodus puntazzo, Diplodus sargus, Diplodus vulgaris, Epinephelus costae, Mola mola, Mullus surmuletus, Muraena helena, Mycteroperca rubra, Oblada melanura, Phycis phycis, Sarpa salpa, Scorpaena scrofa, Scorpaena sp, Seriola dumerilii, Serranus cabrilla, Serranus scriba, Sparisoma cretense, Sparus aurata, Thalassoma pavo, Uranuscopus scaber, Larus michahellis